baber/WOPTO huggingface dataset:
Patent EP-0545398-A1 (EP)
Inventor: KUCKELSBERG KARL-WILHELM
IPC: B65G17/24
Filed: 1992-12-03
Abstract: 2.1. Known devices of the type referred to here have so-called link chains consisting of a large number of mutually connected chain parts (15). These link chains (transport chain 13) which are driven to rotate slide along a guide track (14). The articles or transport pallets (11) lie directly on a base part (17) of each chain part (15), as a consequence of which, in the event of a temporary stoppage of the article or of the transport pallet (11), the link chain (transport chain 13) slides along below it. 2.2. The device according to the invention has a transport chain (13) which is provided with rollers (29) and/or retarding rollers (31). The transport chain (13) thus rolls along on the guide track (14). The retarding rollers (31) help to ensure that the transport chain (13) rolls along below the article or the transport pallet (11) in the event of temporary stoppage of the latter. As a result of the transport chain (13) according to the invention, a sliding friction between the guide track (14) and/or the temporary stationary article or the transport pallet (11) is avoided. 3. The device according to the invention is particularly suitable for the conveyance of light articles (workpieces) on which assembly operations are to be carried out. <IMAGE>
Patent EP-0505005-A1 (EP)
Inventor: LANGE JOSEPHUS HUBERTUS MARIA
IPC: C07D319/18
Filed: 1992-03-18
Abstract: The invention relates to compounds having anti-ischaemic activity, memory enhancing activity and anti-convulsive activity of the formulae 1A and 1B
       
 wherein
     R₁ + R₂ together form an alkylene group having 1-3 C-atoms which may be substituted with one or more alkyl group(s) having 1-3 C-atoms;   Z is methylene optionally substituted with one alkyl group having 1-3 C-atoms, or with one phenylalkyl group with 1-3 C-atoms in the alkyl group, which phenyl group may be substituted with a group (R₆) p  wherein R₆ is halogen, hydroxy, alkyl or hydroxyalkyl having 1-5 C-atoms, alkoxy having 1-3 C-atoms, S-alkyl, S(O)-alkyl or S(O)₂-alkyl having 1-3 C-atoms, amino, mono- or dialkylamino having 1-3 C-atoms per alkyl group, trifluoromethyl, trifluoromethoxy, a sulphonylamido group SO₂NHR or a carbalkoxy group COOR wherein R is alkyl having 1-4 C-atoms, the group COOH, SO₃H,CONH₂, the amidino group or cyano group, and p has the value 0-3;   R₃ and R₄ independent of each other represent hydrogen, alkyl having 1-10 C-atoms, alkenyl or alkynyl having 3-10 C-atoms, cycloalkyl having 3-8 C-atoms, cycloalkyl-alkyl having 3-8 ring atoms and 1-5 C-atoms in the alkyl group, phenylalkyl or heteroaryl-alkyl having 1-5 C-atoms in the alkyl group, phenylalkenyl, heteroaryl-alkenyl, phenylalkynyl or heteroaryl-alkynyl group having 3-5 C-atoms in the alkenyl group or alkynyl group, which groups R₃ and R₄ may be substituted with a group (R₆) p  wherein R₆ and p have the above mentioned meanings, or wherein R₃ + R₄ together with the nitrogen atom form a saturated or unsaturated heterocyclic group of 5-7 ring atoms, which may contain a second hetero-atom from the group consisting of oxygen, sulphur and nitrogen, which ring may be substituted with a group (R₆) p  wherein R₆ and p have the above mentioned meanings, or with phenylalkyl, heteroarylalkyl, phenylalkenyl, heteroaryl-alkenyl, phenylalkynyl or heteroaryl-alkynyl having at most 3 C-atoms in the alkyl, alkenyl or alkynyl part, which groups may be substituted with a group (R₆) p  wherein R₆ and p have the above-mentioned meanings, or which ring may be annelated with a phenyl group;   R₅ is alkyl having 1-12 C-atoms, alkenyl or alkynyl having 3-12 C-atoms, cycloalkyl having 3-8 C-atoms, cycloalkyl-alkyl having 3-8 ring atoms and 1-5 C-atoms in the alkyl group, phenylalkyl or heteroaryl-alkyl having 1-5 C-atoms in the alkyl sub-group, phenylalkenyl, heteroaryl-alkenyl, phenylalkynyl or heteroaryl-alkynyl having 3-5 C-atoms in the alkenyl subgroup or alkynyl sub-group, which groups may be substituted with a group (R₆) p , wherein R₆ and p have the above-mentioned meanings, and which alkyl sub-groups, alkenyl sub-groups and alkynyl sub-groups may contain a group -O-, -S- or CO, or a pharmacologically acceptable salt thereof.
Patent EP-0525879-A1 (EP)
Inventor: PLATE RALF
IPC: C07D453/02
Filed: 1992-07-21
Abstract: The invention relates to pyrazole derivative having formula I
       
wherein R 1  is
       
and R 2  is hydrogen, or R 1  is
       
wherein n is 1 or 2 and R 2  is hydrogen or halogen; and
     R 3  is bromine or iodine; or   a pharmaceutically acceptable salt thereof.   
     The compounds of this invention have muscarinic properties and can be used for the treatment of cognition disorders, for analgesia, and for the treatment of cholinergic deficiencies.
Patent EP-0516253-A1 (EP)
Inventor: BRUECKNER GEORG F
IPC: A63B71/14
Filed: 1992-05-07
Abstract: The glove consists of a sheath of flexible material and of a shaped part (1) enclosed by the latter and composed of elastic material. The latter is produced in one part and has a hand zone (2) which, enclosed by the sheath, covers the back of the hand and the wrist as far as the adjacent region of the forearm, and envelopes, in the manner of a tube, the wrist and the region of the forearm. <IMAGE>
Patent EP-0522734-A1 (EP)
Inventor: HANNA JOHN E
IPC: G11B20/00
Filed: 1992-06-22
Abstract: A differentiator circuit (50) is provided with a subtracter circuit connected to the input and output of the final stage (58) of a main signal processing filter (52, 54, 56), the latter of which processes an input signal for providing a filtered output signal. The difference between the input and output signals of the final stage of the main signal processing filter provides a differentiated output signal having the same natural frequency and damping factor as the filtered output signal.
Patent EP-0532178-A1 (EP)
Inventor: OHNMACHT CYRUS JOHN
IPC: A61K31/454
Filed: 1992-08-11
Abstract: Compounds of formula I, la or Ib and pharmaceutically acceptable salts thereof, useful in the treatment of neuropsychiatric disorders such as psychoses; pharmaceutical compositions comprising a compound of formula I and a pharmaceutically acceptable diluent or carrier; and methods of treating neuropschiatric disorders comprising administering to a mammal (including man) in need of such treatment an effective amount of a compound of formula I, or a pharmaceutically acceptable salt thereof.
Patent EP-0544470-A1 (EP)
Inventor: YOSHINOUCHI ATSUSHI
IPC: H01L29/786
Filed: 1992-11-20
Abstract: A method of the invention of fabricating a thin film transistor (20') on an insulating substrate (13) includes a step of forming a polysilicon film (14) on the insulating substrate (13); and an ion implantation step of exciting, in a magnetic field, ions (21) including hydrogen ions and ions of an element selected from the group consisting of the III, IV, V groups of the periodic system, and for simultaneously implanting the hydrogen ions and the selected element ions into the polysilicon film (14) to form at least one of a source (15) and a drain (16) region in the polysilicon film (14).
Patent EP-0496655-A1 (EP)
Inventor: JALBY PIERRE
IPC: C23C14/34
Filed: 1992-01-20
Abstract: The invention relates to a process of making a high purity silicide target comprising the steps of providing a substrate in a CVD enclosure, evacuating said enclosure up to a pressure P1 which is at least equal to or smaller than 5 x 10⁻⁵ Torr, heating the substrate at a temperature T1, which is at least equal to or greater than 20°C, injecting in said enclosure a refractory metal halide MXm having a purity, as far as metallic impurities are concerned, greater than 5N (99,999 %) and a silicon hydride having a purity, as far as metallic impurities are concerned, greater than 6N (99,9999 %) setting the pressure in the enclosure between about 0.01 Torr and the atmospheric pressure while maintaining the temperature in the CVD enclosure between about 20°C and about 800°C, growing a refractory metal silicide layer on the substrate to make a target having a purity, as far as metallic impurities are concerned, greater than 5N (99,999 %), maintaining the temperature in the enclosure during said growing step at a value T2 which is not greater than T1, then withdrawing the target from said CVD enclosure.
Patent EP-0508878-A1 (EP)
Inventor: DE CREMOUX BAUDOIN
IPC: H01S5/343
Filed: 1992-04-07
Abstract: The invention relates to the manufacture of an optoelectronic device comprising at least one quantum well whose barriers are made in GaInP and the well in GaAs. By interdiffusion, elements are formed between barriers and quantum wells in such a way that there is transport at least of indium elements from one barrier towards the quantum well. …<??>Applications: manufacture of a quantum well laser, photodetectors and optical guides. …<IMAGE>…
Patent EP-0516544-A1 (EP)
Inventor: VANHELLE STEPHANE
IPC: H01H23/00
Filed: 1992-05-27
Abstract: It comprises a manual control member which is pivotably hinged on a casing (4) in which is mounted an electrical interconnection circuit (25), at least one control function of which is ensured by at least one bubble contact (23), and it is characterised in that it includes at least two bubble contacts (23a, 23'a) arranged substantially in one plane and actuated one after the other by an actuation member (11) which is interposed between the said bubble contacts and the said manual control member. Applications in particular to switching units for automobile equipment and accessories. <IMAGE>
Patent EP-0528740-A1 (EP)
Inventor: POURCIER MICHEL
IPC: E03D1/14
Filed: 1992-07-30
Abstract: Dual control flushing mechanism, selectively emptying a cistern partially or completely, comprising moveable equipment (4-5-6) provided with a valve (5) for closing off the emptying orifice (E) of the cistern and a submersible float equipped with a closing member (12) which can move axially, characterised in that it comprises two distinct control systems with a push-button, namely a first control system enabling the moveable equipment to be lifted, and a second control system enabling the closing member (12) of the submersible float (6) to be opened, these two control systems being arranged in such a way that the actuation of the push-button (15) of the control system for lifting the moveable equipment (4-5-6) does not have any effect on the control system for opening the closing member (12) of the submersible float (6), while the actuation of the push-button (23) of the control system for opening the said closing member (12) automatically actuates the control system for lifting the moveable equipment (4-5-6). <IMAGE>
Patent EP-0597165-A1 (EP)
Inventor: KUHN ERNST
IPC: F41H5/04
Filed: 1992-11-09
Abstract: A stab-proof and bullet-proof vest (1) has inserts, in pockets (2, 3), which protect the chest and back. n insert consists of a multi-layer fabric (8, 9) from the inside to the outside, which fabric primarily protects against ballistic projectiles, and of one or more armour plates (4, 5, 6, 7) which primarily serve to protect against thrust weapons. In this case, the fabric (8, 9) and the armour plate(s) (4, 5, 6, 7) complement one another in their effect, such that a full protection is achieved for any type of threat without the vest (1) being cumbersome or too heavy for prolonged use. The armour plates (4, 5, 6, 7) consist of a plurality of layers of high-strength textile fibre material, preferably high-strength polyethylene, which are embedded in a network of low-pressure polyethylene. The armour plates are produced by the film stacking method from fabric sections coated with powder. <IMAGE>
Patent EP-0553596-A1 (EP)
Inventor: KOCH RUDOLF
IPC: A61F2/30
Filed: 1992-12-02
Abstract: The invention proposes a metallic finger joint prosthesis consisting of a bearing shell (1) which is anchored via a shaft (2) in the metacarpus and guides a bearing journal (3), which is anchored via a shaft (5) in the phalanx. The bearing journal (3) is designed as a barrel (4) which has, in its centre and transverse to its axis (8), a piece (7) for connection to its shaft (5). The bearing shell (1) surrounds the barrel (4) in a C-shape with play, which limits the lateral movement of the phalanx shaft (5), while an aperture (6) in the "C" limits the flexion on the connection piece (7). When inserting the barrel (4) the C-shaped bearing shell (1) can be spread open by virtue of the fact that it is divided, together with its shaft (2), into two halves (14, 15) in the longitudinal direction (13) by a slot-like cut (11). 
<IMAGE>
Patent EP-0546126-A1 (EP)
Inventor: DEFREITAS ELAINE
IPC: C12N15/09
Filed: 1991-08-29
Abstract: La présente invention concerne des compositions et des procédés permettant le diagnostic, le traitement et la prophylaxie du syndrome d'immunodysfonctionnement de fatigue chronique (CFIDS) sur la base d'une détection de la présence d'un virus nouveau associé au CIFDS, le CAV, dans les fluides ou tissus corporels du patient.
Patent EP-0650334-A1 (EP)
Title: Containers for cutlery, jewelry and imitation jewelry given antibacterial and antimycotic treatment.
Inventor: PEVIANI CLAUDIO
IPC: A47G21/14
Filed: 1992-08-07
Abstract: Containers (10) for cutlery (28-31), real and artificial jewelry generally, treated with chemical preparations whose action is antibacterial, antimycotic, and antiseptic in general, said treatment being given on the various component parts (11-21, 25) forming the structure coverings and linings as well as on the raw or semi-processed materials used in production of the individual components.
Patent EP-0598051-A1 (EP)
Title: Enzymatic method for synthesis of carbohydrates
Inventor: NILSSON KURT
IPC: C12P19/14
Filed: 1992-08-06
Abstract: PCT No. PCT/SE92/00541 Sec. 371 Date Apr. 6, 1994 Sec. 102(e) Date Apr. 6, 1994 PCT Filed Jun. 8, 1992 PCT Pub. No. WO93/03168 PCT Pub. Date Feb. 18, 1993.A synthetic method in which is included at least one process, which is characterized by that a glycosidase (EC 3.2) is used to catalyse a reaction between a partially protected galactose derivative, or a partially protected glucose derivative, and a glycosyl doner, which is an oligosaccharide or a monosaccharide glycoside, is described. The process is suitable for synthesis of carbohydrate derivatives or for synthesis of partially protected carbohydrate intermediates which are suitable for further synthesis e.g. of blood group determinants A and B, or other carbohydrates.
Patent EP-0607291-A1 (EP)
Inventor: CAPEK JOSEPH C
IPC: F16F1/06
Filed: 1992-10-09
Abstract: Le ressort de barre de compression et de torsion (60) est situé autour d'une extrémité fourchée (54) d'une barre de frein de stationnement (50) dans un frein à tambour (10). L'extrémité fourchée (54) pénètre de façon mobile autour de l'âme (12A) d'un sabot de frein à tambour (12) associé et d'un levier de frein de stationnement (40). L'âme comprend une partie en creux généralement en forme de U (12B) dimensionnée de façon à loger fixement une partie d'extrémité ovale (64) du ressort. Le ressort (60) comporte des parties d'extrémité ovale et opposée (62, 64) qui, en position de démontage ou d'arrêt, possède des lignes centrales longitudinales éloignées à 90 ° l'une par rapport à l'autre. Quand le ressort (60) est monté sur la barre du frein de stationnement (50), l'une des parties d'extrémité (64) loge fixement à l'intérieur de la partie en creux (12B) et l'autre extrémité (62) vient en contact avec la barre (50), de façon que le ressort (60) exerce une force de torsion sur la barre (50) et provoque le contact des montants (53, 56) des deux extrémités fourchées (52, 54) de la barre (50) avec les côtés respectifs du levier de frein de stationnement (40) et de l'âme du sabot de frein à tambour (12A). Le ressort (60) solicite également la barre (50) vers le levier de frein de stationnement (40), de façon à maintenir un contact net et exempt de cliquetis avec ce dernier.
Patent EP-0564932-A1 (EP)
Inventor: SIEMENSMEYER KARL DR
IPC: C07D285/12
Filed: 1993-03-27
Abstract: The use of the chiral group of the formula <IMAGE> as a constituent of liquid-crystalline materials.c
Patent EP-0566082-A1 (EP)
Inventor: SZAJEWSKI RICHARD PETER C O EA
IPC: G03C1/10
Filed: 1993-04-14
Abstract: A photographic recording material comprising a support bearing at least one photographic layer comprising a sensitized high aspect ratio tabular grain silver halide emulsion and at least one spatially fixed dye layer spatially positioned between said silver halide layer and the upper surface of said recording material, said dye layer comprises a spatially fixed dye that absorbs light in the region of the spectrum to which the silver halide is sensitized.
Patent EP-0569924-A1 (EP)
Inventor: BIELIG PETER MICHAEL
IPC: G01D18/00
Filed: 1993-05-11
Abstract: The present invention advances a method and a device having a circuit arrangement which permits the air gap (S) between a sensor (1) and a moving part (2) to be detected with the aid of a simple circuit arrangement. The method and the circuit arrangement open up for the user the possibility of detecting the enlargement or reduction in an air gap (S) before the information breaks off, which can be of decisive importance in safety-relevant systems such as, for example, an ABS. In addition, it is possible to use the circuit arrangement according to the invention to record the frequency of the moving part (2) and to determine any short circuit in the sensor (1). <IMAGE>
Patent EP-0579993-A1 (EP)
Inventor: ROSTOKER MICHAEL D
IPC: H01L21/66
Filed: 1993-07-01
Abstract: Signals (including probes) from an external system (360) are selectively connected to a plurality of unsingulated dies (102) on a semiconductor wafer (300) with a minimum number of connections and an electronic selection mechanism (350) resident on the wafer (300). The electronic selection mechanism (350) is connected to the individual dies (102) by conductive lines (310) on the wafer (300). The electronic selection mechanism (350) is capable of providing the external signals (or connecting the external probe) to a single die (102) or groups of the dies (102), and electronically "walking through" the entire plurality of unsingulated dies (102). Redundant conductive lines may be provided. Diodes and/or fuses may be provided in conjunction with the conductive lines (310), to protect against various faults which may occur in the conductive lines (310). Redundant electronic selection mechanisms may also be provided to ensure the ability to selectively provide signals to the unsingulated dies (102).
Patent EP-0584597-A1 (EP)
Inventor: YASUYUKI TANAKA
IPC: C08C1/04
Filed: 1993-08-04
Abstract: A deproteinized natural rubber substantially free from any protein and a process for producing the same which comprises treating a latex with a protease and a specific surfactant or a combination of specific surfactants and separating rubber particles are disclosed. A method for elevating the green strength of a natural rubber and a method for lowering the green strength of a natural rubber are also disclosed. Furthermore, a means for preventing allergy induced by natural rubber is also disclosed.
Patent EP-0564043-A1 (EP)
Inventor: VAN DEVENTER MATTIJS OSKAR
IPC: G02F1/313
Filed: 1993-03-31
Abstract: In known coherent optical receivers comprising two detectors, optical 90° hybrids have a 'throughput' ≦ 25%. Theoretical analysis reveals that a higher 'throughput' of up to a maximum of approximately 29.3% is possible. The invention provides such a 90° hybrid (30) of the coupler type with the aid of a 2×2 port which is based on a loss-free 3×3 directional coupler having the maximum throughput ratios between two of the inputs (31/39, 32/40) and two of the outputs (39/34, 40/35) and the 90° phase difference between said two outputs, the third input and the third output not being used. An integrated version employing indium phosphide is described.
Patent EP-0580230-A1 (EP)
Inventor: DEN OUDEN GIJSBERTUS CORNELIS
IPC: B09B3/00
Filed: 1993-07-16
Abstract: The invention relates to a method for treating waste from which substances or fibres constituting an environmental or health hazard may be released, in particular asbestos-containing waste. The waste is collected in sealed packagings in a container (1) which can be completely closed, said container being provided with a closable discharge opening (7). Through this discharge opening the waste collected in the container is discharged from the container at a dumping place under flexible sheeting (35) covering said dumping place, whilst simultaneously the packed waste inside the container as well as the sheeting are sprinkled with water. Furthermore the invention relates to a container for carrying out the above method, whereby at least one sprinkler pipe (12) is disposed in the completely closable container.
Patent EP-0605059-A1 (EP)
Inventor: MUNRO DAVID
IPC: C07D401/04
Filed: 1993-12-27
Abstract: Nitromethylene compounds of general formula
       
 wherein n is 1 or 2; R¹ is an optionally substituted 3-pyridyl group; each R² is independently selected from an alkyl group, a haloalkyl group or a hydrogen atom; m is 0, 1 or 2; and R³ is an optionally substituted aryl, alkyl, alkenyl or alkylcarbonyl group, processes for their preparation and their uses as pesticides are described.
Patent EP-0580356-A1 (EP)
Inventor: DURANTE VINTE A
IPC: C07C45/34
Filed: 1993-07-14
Abstract: Process and apparatus are provided for oxidation of organic compounds in which a reaction zone is provided, containing an open space and a bed of solid granular catalyst, an organic feedstock and oxygen are passed in gas phase through the open space and then into contact with the catalyst bed, and reaction products are removed from the open space after relatively less contact with the catalyst, and from at least one other location after relatively greater contact with the catalyst. Greater yield of desired product may be obtained in such operation than in operation where all of the reaction products are removed after the greater contact with the catalyst.
Patent EP-0592119-A1 (EP)
Inventor: FUKUI TSUYOSHI
IPC: F04C18/356
Filed: 1993-09-17
Abstract: A rotary piston type incompressible fluid displacement apparatus includes a casing in which a cylindrical chamber is defined, a cylindrical piston member operatively connected to a drive shaft and disposed within the cylindrical chamber, and a vane radially slidably disposed within a bore formed at an inner surface of the casing. An axis of the cylindrical piston member is radially offset from an axis of the drive shaft by a predetermined distance. A bias spring disposed within the bore urges the vane into contact with the cylindrical piston member. The casing, the vane and the cylindrical piston member define a first chamber portion and a second chamber portion. The oil in the second chamber portion is continually conducted to the bottom side of the vane so that the vane is radially inwardly urged against the piston member. Accordingly, the piston member is continually in contact with the vane in all operating conditions.
Patent EP-0630605-A1 (EP)
Inventor: SHIH JYI-JU
IPC: A47L13/16
Filed: 1993-09-20
Abstract: An artificial sponge comprises one or more sheets constituting a latticework structure drawn together by a string or the like to form a dense mass. The latticework structure comprises a plurality of polygonal loops (20) defined by a plurality of interconnected filaments (21) of plastics material. The filaments defining the loops are of non-linear, curly or crinkly shape.
Patent EP-0604125-A1 (EP)
Inventor: LAL KASTURI
IPC: C10N30/02
Filed: 1993-12-16
Abstract: An industrial lubricant composition is described that comprises
     (A) at least one vegetable or synthetic triglyceride oil of the formula
      wherein R¹, R² and R³ are aliphatic hydrocarbyl groups having at least 60 percent monounsaturated character and containing from about 6 to about 24 carbon atoms and   (B) at least one pour point depressant.   
     Optionally, the composition may also contain
     (C) a performance additive and   (D) an oil.